How old are the homes in Clark Fork, ID?

Name: Age of homes in Clark Fork, ID, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

65.6% (±25.5 points) of the homes in Clark Fork, ID were built before 1980 (2020–2024 American Community Survey).

21.9% were built before 1940.

5.9% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 65.6% (±25.5 points)
Built before 1940: 21.9%
Built 2010 or later: 5.9%

When the homes in Clark Fork were built

Housing units by year structure built, 2020–2024
Year built	Clark Fork	Bonner County	Idaho	United States
2020 or later	0.0% (±8.0 points)	3.0%	3.9%	2.0%
2010 to 2019	5.9% (±7.3 points)	12.6%	14.2%	9.4%
2000 to 2009	6.9% (±7.0 points)	18.5%	18.3%	13.6%
1990 to 1999	6.2% (±4.5 points)	16.4%	15.2%	12.4%
1980 to 1989	15.4% (±11.3 points)	13.5%	9.4%	12.9%
1970 to 1979	11.9% (±8.0 points)	15.0%	15.6%	14.2%
1960 to 1969	2.1% (±2.1 points)	5.5%	6.2%	9.9%
1950 to 1959	29.0% (±20.7 points)	5.4%	5.9%	9.5%
1940 to 1949	0.7% (±1.4 points)	2.7%	3.5%	4.4%
1939 or earlier	21.9% (±12.4 points)	7.5%	7.9%	11.7%

In Clark Fork, the share of homes built before 1980 is higher than in Bonner County (36.1%).

It is also higher than in Idaho (39.1%).

It is not measurably different from the national figure (49.7%).

In Bonner County, Clark Fork ranks 2 of 9 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 96 of 206.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Why the age of a home matters: lead-based paint

Federal law treats housing built before 1978 as likely to contain lead-based paint.

Before a lease or sale of most pre-1978 housing, the landlord or seller must disclose any known lead-based paint and hazards and give the tenant or buyer the EPA pamphlet (42 U.S.C. § 4852d; 40 CFR part 745, subpart F; 24 CFR part 35, subpart A).

A contractor paid to renovate, repair or paint a pre-1978 home must be a certified firm, use a certified renovator and follow lead-safe work practices under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E) whenever the job disturbs more than 6 square feet of painted surface in a room or more than 20 square feet outside; window replacement and demolition always count (40 CFR 745.83).

Certification comes from EPA, or from the state where EPA has authorized the state to run the program.

The Census Bureau groups construction by decade, so the share built before 1978 lies between the share built before 1970 (53.7%) and the share built before 1980 (65.6%).

Homes built before 1980 in places near Clark Fork

Nearest places with a published estimate, compared with Clark Fork
Place	Distance	Homes built before 1980	Compared with this place
Clark Fork	—	65.6% (±25.5 points)	—
East Hope	8.4 mi	55.4% (±19.5 points)	Not measurably different
Hope	9.3 mi	49.9% (±67.8 points)	Not measurably different
Kootenai	19 mi	11.1% (±9.6 points)	Lower
Ponderay	20 mi	24.3% (±9.5 points)	Lower
Sandpoint	20 mi	43.1% (±6.5 points)	Not measurably different
Dover	22 mi	26.4% (±13.7 points)	Lower
Troy	25 mi	67.4% (±20.2 points)	Not measurably different
Athol	28 mi	29.7% (±16.5 points)	Lower

Nearby places with a measurably lower figure: Kootenai, ID (11.1%), Ponderay, ID (24.3%), Dover, ID (26.4%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes built before 1980 across Bonner County, place by place

Rank	Place	Homes built before 1980
1	Priest River	66.7% (±16.2 points)
2	Clark Fork	65.6% (±25.5 points)
3	Oldtown	57.3% (±27.6 points)
4	East Hope	55.4% (±19.5 points)
5	Hope	49.9% (±67.8 points)
6	Sandpoint	43.1% (±6.5 points)
7	Dover	26.4% (±13.7 points)
8	Ponderay	24.3% (±9.5 points)

Showing 8 of 9 places in Bonner County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Clark Fork

How old are most homes in Clark Fork?

65.6% of homes in Clark Fork, ID were built before 1980 (2020–2024 American Community Survey).

Do homes in Clark Fork need a lead paint disclosure?

A home built before 1978 does, before it is rented or sold, unless an exemption applies (42 U.S.C. § 4852d); between 53.7% and 65.6% of homes in Clark Fork were built before then.

Does a contractor need lead certification to work on older homes in Clark Fork?

Yes, when the job disturbs more than 6 square feet of paint in a room or 20 square feet outside, or replaces a window: the firm must be certified and a certified renovator must direct the work under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E).

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Clark Fork city, Idaho

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Clark Fork city, Idaho (place:14950, in state:16).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0017PE, DP04_0017PM, DP04_0018PE, DP04_0018PM, DP04_0019PE, DP04_0019PM, DP04_0020PE, DP04_0020PM, DP04_0021PE, DP04_0021PM, DP04_0022PE, DP04_0022PM, DP04_0023PE, DP04_0023PM, DP04_0024PE, DP04_0024PM, DP04_0025PE, DP04_0025PM, DP04_0026PE, DP04_0026PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.